381882746880

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1381231}}^1$

素因数の和:1381267

約数の個数: 192

約数和(自身を含む): 1357474809600

約数和(自身を除く): 975592062720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 276480, 1381231, 2762462, 4143693, 5524924, 6906155, 8287386, 11049848, 12431079, 13812310, 16574772, 20718465, 22099696, 24862158, 27624620, 33149544, 37293237, 41436930, 44199392, 49724316, 55249240, 62155395, 66299088, 74586474, 82873860, 88398784, 99448632, 110498480, 124310790, 132598176, 149172948, 165747720, 176797568, 186466185, 198897264, 220996960, 248621580, 265196352, 298345896, 331495440, 353595136, 372932370, 397794528, 441993920, 497243160, 530392704, 596691792, 662990880, 707190272, 745864740, 795589056, 883987840, 994486320, 1060785408, 1193383584, 1325981760, 1414380544, 1491729480, 1591178112, 1767975680, 1988972640, 2121570816, 2386767168, 2651963520, 2828761088, 2983458960, 3182356224, 3535951360, 3977945280, 4243141632, 4773534336, 5303927040, 5966917920, 6364712448, 7071902720, 7955890560, 8486283264, 9547068672, 10607854080, 11933835840, 12729424896, 14143805440, 15911781120, 19094137344, 21215708160, 23867671680, 25458849792, 31823562240, 38188274688, 42431416320, 47735343360, 63647124480, 76376549376, 95470686720, 127294248960, 190941373440, 381882746880]

約数ペア:

[(1, 381882746880), (2, 190941373440), (3, 127294248960), (4, 95470686720), (5, 76376549376), (6, 63647124480), (8, 47735343360), (9, 42431416320), (10, 38188274688), (12, 31823562240), (15, 25458849792), (16, 23867671680), (18, 21215708160), (20, 19094137344), (24, 15911781120), (27, 14143805440), (30, 12729424896), (32, 11933835840), (36, 10607854080), (40, 9547068672), (45, 8486283264), (48, 7955890560), (54, 7071902720), (60, 6364712448), (64, 5966917920), (72, 5303927040), (80, 4773534336), (90, 4243141632), (96, 3977945280), (108, 3535951360), (120, 3182356224), (128, 2983458960), (135, 2828761088), (144, 2651963520), (160, 2386767168), (180, 2121570816), (192, 1988972640), (216, 1767975680), (240, 1591178112), (256, 1491729480), (270, 1414380544), (288, 1325981760), (320, 1193383584), (360, 1060785408), (384, 994486320), (432, 883987840), (480, 795589056), (512, 745864740), (540, 707190272), (576, 662990880), (640, 596691792), (720, 530392704), (768, 497243160), (864, 441993920), (960, 397794528), (1024, 372932370), (1080, 353595136), (1152, 331495440), (1280, 298345896), (1440, 265196352), (1536, 248621580), (1728, 220996960), (1920, 198897264), (2048, 186466185), (2160, 176797568), (2304, 165747720), (2560, 149172948), (2880, 132598176), (3072, 124310790), (3456, 110498480), (3840, 99448632), (4320, 88398784), (4608, 82873860), (5120, 74586474), (5760, 66299088), (6144, 62155395), (6912, 55249240), (7680, 49724316), (8640, 44199392), (9216, 41436930), (10240, 37293237), (11520, 33149544), (13824, 27624620), (15360, 24862158), (17280, 22099696), (18432, 20718465), (23040, 16574772), (27648, 13812310), (30720, 12431079), (34560, 11049848), (46080, 8287386), (55296, 6906155), (69120, 5524924), (92160, 4143693), (138240, 2762462), (276480, 1381231)]